FR1519624A - Improvements in the manufacture of manganese dioxide, in particular for electrochemical generators, and manganese dioxide thus obtained - Google Patents

Improvements in the manufacture of manganese dioxide, in particular for electrochemical generators, and manganese dioxide thus obtained

Info

Publication number
FR1519624A
FR1519624A FR88732A FR88732A FR1519624A FR 1519624 A FR1519624 A FR 1519624A FR 88732 A FR88732 A FR 88732A FR 88732 A FR88732 A FR 88732A FR 1519624 A FR1519624 A FR 1519624A
Authority
FR
France
Prior art keywords
manganese dioxide
manufacture
electrochemical generators
generators
electrochemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR88732A
Other languages
French (fr)
Inventor
Alfred Grund
Pierre Malessan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Les Piles Wonder SA
Original Assignee
Les Piles Wonder SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Les Piles Wonder SA filed Critical Les Piles Wonder SA
Priority to FR88732A priority Critical patent/FR1519624A/en
Priority to DE19671592498 priority patent/DE1592498A1/en
Priority to US692109A priority patent/US3533740A/en
Priority to GB58230/67A priority patent/GB1199309A/en
Application granted granted Critical
Publication of FR1519624A publication Critical patent/FR1519624A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR88732A 1966-12-23 1966-12-23 Improvements in the manufacture of manganese dioxide, in particular for electrochemical generators, and manganese dioxide thus obtained Expired FR1519624A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR88732A FR1519624A (en) 1966-12-23 1966-12-23 Improvements in the manufacture of manganese dioxide, in particular for electrochemical generators, and manganese dioxide thus obtained
DE19671592498 DE1592498A1 (en) 1966-12-23 1967-12-19 Process for the production of manganese dioxide, in particular for electrochemical generators, and manganese dioxide produced by means of the process
US692109A US3533740A (en) 1966-12-23 1967-12-20 Process for manufacturing active manganese dioxide
GB58230/67A GB1199309A (en) 1966-12-23 1967-12-21 Improvements in/or relating to Processes for Manufacturing Manganese Dioxide, in particular for Electrochemical Cells, and the Manganese Dioxide Thus Obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR88732A FR1519624A (en) 1966-12-23 1966-12-23 Improvements in the manufacture of manganese dioxide, in particular for electrochemical generators, and manganese dioxide thus obtained

Publications (1)

Publication Number Publication Date
FR1519624A true FR1519624A (en) 1968-04-05

Family

ID=8622910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88732A Expired FR1519624A (en) 1966-12-23 1966-12-23 Improvements in the manufacture of manganese dioxide, in particular for electrochemical generators, and manganese dioxide thus obtained

Country Status (4)

Country Link
US (1) US3533740A (en)
DE (1) DE1592498A1 (en)
FR (1) FR1519624A (en)
GB (1) GB1199309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537560A1 (en) * 1982-12-13 1984-06-15 Centre Nat Rech Scient New manganese oxides, their preparation and their use

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959021A (en) * 1969-12-29 1976-05-25 Matsushita Electric Industrial Co., Ltd. Novel manganese dioxide
GB1557754A (en) * 1978-03-02 1979-12-12 Ever Ready Co Dry electric cells
US5250374A (en) * 1991-01-24 1993-10-05 Rbc Universal Method of preparing a rechargeable modified manganese-containing material by electrolytic deposition and related material
US5156934A (en) * 1991-02-11 1992-10-20 Rbc Universal Ltd. Method of making a rechargable modified manganese dioxide material and related compound and electrode material
US5419986A (en) * 1993-10-15 1995-05-30 Rechargeable Battery Corporation Method of making a rechargeable manganese-oxide compound and related electrode material
US6162561A (en) * 1999-05-03 2000-12-19 The Gillette Company Akaline cell with improved cathode
CN102884004B (en) * 2010-03-26 2014-12-10 国立大学法人京都大学 Method for synthesising nanometre sized manganese dioxide having a ramsdellite crystal structure, and method for using manganese dioxide to generate oxygen, electrons, and protons derived from hydroxide ions
CN107540022B (en) * 2016-06-23 2020-01-24 中国科学院过程工程研究所 Preparation method of manganous-manganic oxide, reaction system used by preparation method and application of reaction system
CN113772735A (en) * 2021-06-30 2021-12-10 浙江长兴绿色电池科技有限公司 Doped manganese dioxide and preparation method thereof
CN114275819B (en) * 2021-12-16 2024-03-01 湖南化工研究院有限公司 Efficient recovery method of active manganese dioxide
CN115072784A (en) * 2022-05-10 2022-09-20 五邑大学 Sodium-doped manganese oxide material, and preparation and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986889A (en) * 1931-09-05 1935-01-08 Koppers Co Delaware Preparation of ammonium sulphate
FR1306706A (en) * 1961-09-06 1962-10-19 Wonder Piles Process for the preparation of activated manganese dioxide and manganese dioxide obtained by this process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537560A1 (en) * 1982-12-13 1984-06-15 Centre Nat Rech Scient New manganese oxides, their preparation and their use

Also Published As

Publication number Publication date
GB1199309A (en) 1970-07-22
DE1592498A1 (en) 1970-12-23
US3533740A (en) 1970-10-13

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